body {
    font: 16px 'Microsoft yahei'
}
.header {
    height: 120px;
    background-color: #eef3fb;
}
a {
    text-decoration: none;
    color: #696969;
}
.tr2 td a {
    display: block;
    height: 28px;
    font: 15px 'Microsoft yahei';
}
.tr2 td a:hover {
    color: red;
}
.tr2 td {
    text-align: center;
}
.tr2 td:hover {
    background: transparent url(images/orangeline.jpg) no-repeat scroll center 39px;
    background-size: 65px;
}
.tr1 .td1 {
    background: transparent url(images/logo.jpg) no-repeat scroll 8px 35px;
}
.tr1 .td2 {
    text-align: right;
}
.search1 {
    width: 285px;
    height: 36px;
    color: #999999;
    border: white;
}
.search2 {
    width: 100px;
    height: 36px;
    background-color: #de2726;
    color: white;
    border: #de2726;
    font: 16px 'Microsoft yahei'
}
.tr1 .td1 div {
    height: 16px;
    text-indent: 5px;
}
.img1 {
    height: 298px;
    background: transparent url(images/header.jpg) no-repeat scroll top;
}
.gap {
    height: 18px;
}
.page .td1 a {
    display: block;
    width: 328px;
    height: 75px;
    font: 22px/75px 'Microsoft yahei';
    color: white;
    /* background: transparent url(images/orangebg.png) no-repeat center;
    background-size: 322px 63px; */
    text-indent: 3em;
}
.ico1 {
    background-image: url('images/ico1.jpg') ,url('images/orangebg.png');
    background-position: 24px , center; /* 设置每张图片的位置 */
    background-repeat: no-repeat, no-repeat; /* 设置每张图片的重复方式 */
    background-size: auto, 322px 63px; /* 设置每张图片的尺寸 */
}
.ico2 {
    background-image: url('images/ico2.jpg') ,url('images/orangebg.png');
    background-position: 24px , center; /* 设置每张图片的位置 */
    background-repeat: no-repeat, no-repeat; /* 设置每张图片的重复方式 */
    background-size: auto, 322px 63px; /* 设置每张图片的尺寸 */
}
.ico3 {
    background-image: url('images/ico3.jpg') ,url('images/orangebg.png');
    background-position: 24px , center; /* 设置每张图片的位置 */
    background-repeat: no-repeat, no-repeat; /* 设置每张图片的重复方式 */
    background-size: auto, 322px 63px; /* 设置每张图片的尺寸 */
}
.ico4 {
    background-image: url('images/ico4.png') ,url('images/orangebg.png');
    background-position: 24px , center; /* 设置每张图片的位置 */
    background-repeat: no-repeat, no-repeat; /* 设置每张图片的重复方式 */
    background-size: auto, 322px 63px; /* 设置每张图片的尺寸 */
}
.page .td2 a {
    display: block;
    width: 450px;
    height: 300px;
    background: transparent url('images/img2.jpg') no-repeat scroll;
    background-size: 450px;
}
.page .td3 a {
    display: block;
    width: 420px;
    height: 32px;
    white-space: nowrap; /* 禁止文本换行 */
    overflow: hidden; /* 隐藏超出范围的内容 */
    text-overflow: ellipsis; /* 使用省略号 */
    text-indent: 2em;
    line-height: 32px;
}
h3 {
    text-indent: 2em;
    line-height: 12px;
}
.page .td3 a:hover {
    color: red;
}